* {
  padding: 0;
  margin: 0;
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
.clearfloat:after {
  display: block;
  content: "";
  clear: both;
}
.kong {
  height: 70px;
}
.three {
  background-color: #ffffff;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}
.three a {
  color: #666;
  margin: 5px 0;
  width: 33.3%;
  float: left;
  text-align: center;
}
.three a p {
  margin: 0;
}
.three > a:first-child {
  color: #E84B2A;
}
.main {
  position: relative;
  padding: 0 10px;
}
.main video {
  width: 100%;
}
.main button {
  display: block;
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background-color: #2B333F;
  line-height: 1.6em;
  left: 50%;
  top: 33%;
  margin-top: -25px;
  margin-left: -25px;
  font-family: VideoJS;
}
.main button span {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}
.main .word h3 {
  text-align: center;
  font-size: 18px;
  font-weight: normal;
  margin-top: 8px;
  margin-bottom: 16px;
}
.main .word p {
  color: #666666;
  font-size: 12px;
  line-height: 20px;
  margin-top: 8px;
}
